KEYWORDS

Diesel Engine, Torsional Vibration, Piston Ring Friction

EXPERIMENTAL RESEARCH OF TORSIONAL VIBRATION OF THE RECIPROCATING ENGINE CONSIDERING PISTON RING FRICTION

As a bridge between lubrication system and the torsional vibration of the reciprocating equipment, it is important to delve friction. In this study, theoretical calculation and experimental research were presented using reciprocating friction test machine. Considering the different speed, load and the lubrication state, the effect of piston friction on the torsional vibration comparing the measurement results and simulation calculation results was discussed.

AUTHORS

Xuan Ma, Xiqun Lu, Zhigang Liu, Yibin Guo and Wanyou Li, Harbin Engineering University, Harbin, China